@better-password/better-password NPM

Better Password Generator

A secure and flexible password and PIN generation library for both Node.js and browser environments.

Features

Generate secure random passwords with customizable options
Generate random PINs with configurable length
Works in both Node.js and browser environments
ES Module support

Installation

npm install @better-password/better-password
# or
pnpm add @better-password/better-password
# or
yarn add @better-password/better-password

Usage

Password Generation

import { generatePassword } from "@better-password/better-password";

// Generate a default password (16 characters, includes lowercase, uppercase, and numbers)
const password = generatePassword();
console.log(password); // Example: "k02AX1kPprCDc1VNfvmt"

// Generate a password with custom options
const customPassword = generatePassword({
  length: 20,
  lowercase: true,
  uppercase: true,
  numbers: true,
  symbols: true,
});
console.log(customPassword); // Example: "Kj#9mP$2vN@5xL&8qR*"

Password Generation Options

Option	Type	Default	Description
length	number	16	Length of the password (minimum: 8)
lowercase	boolean	true	Include lowercase letters (a-z)
uppercase	boolean	true	Include uppercase letters (A-Z)
numbers	boolean	true	Include numbers (0-9)
symbols	boolean	false	Include special characters (see below)

Special characters: !@#$%^&*()_+-=[]{}|;:,.<>?

PIN Generation

import { generatePIN } from "@better-password/better-password";

// Generate a default PIN (4 digits)
const pin = generatePIN();
console.log(pin); // Example: "8035"

// Generate a PIN with custom length
const customPin = generatePIN({ length: 6 });
console.log(customPin); // Example: "803593"